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Method for obverse and reverse crack integrated construction and large-area weather-proofing sealant construction for traditional ceiling

A construction method and technology of weather-resistant adhesive, which is applied in building maintenance, construction, building construction, etc., can solve problems such as water leakage, achieve long service life, simple and practical construction method, and solve the effects of flat roof cracking and water leakage

Inactive Publication Date: 2017-10-17
马明才
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional anti-cracking methods for the bottom plate, roof plate and outer wall of flat roofs are divided into two types: the seamed design method of post-casting belt combined with deformation joints and the seamless design method of post-casting belt or reinforcing belt combined with concrete and expansion agent. , cracking will inevitably lead to the problem of water leakage

Method used

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Embodiment Construction

[0018] Specific embodiments: In order to achieve the above object, the present invention is achieved through the following technical solutions: a kind of old flat roof anyway cracking two-in-one and large-area weather-resistant adhesive construction method, including the following steps:

[0019] 1) Clean the wall surface: use the floor tile cutter to control the depth of the cutting blade within 4mm, cut the asphalt or SBS membrane waterproof material on the flat roof, and then use the electric shovel to tilt the asphalt or SBS membrane waterproof material along the edge of the shovel down;

[0020] 2) Find the cracking point: look for water leakage traces at the flat roof on the opposite side of the room, use an electric hammer to drill upwards through the flat roof at the white part of the water leakage traces, check the leaking area from above the flat roof to mark, and then use a sander to grind the flat roof The dirt at the top mark is cleaned up, which is the cracking p...

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Abstract

The invention discloses a method for obverse and reverse crack integrated construction and large-area weather-proofing sealant construction for a traditional ceiling. The method comprises the following steps that (1) the wall surface is cleaned; (2) cracks are found out; (3) the cracks are polished; (4) paint is sprayed; (5) primary coating of a weather-proofing sealant is performed; (6) trimming is performed; (7) large-area polishing for a ceiling is performed; (8) secondary coating of the weather-proofing sealant is performed; and (9) large-area coating of a corrosion-resistant weather-proofing sealant to the ceiling is performed. The method is simple and practical, the problems of cracking and water leakage of a ceiling can be perfectly solved, and meanwhile the ceiling coated with the corrosion-resistant weather-proofing sealant is resistant to corrosion, freezing and high temperature and long in service life.

Description

technical field [0001] The invention relates to a two-in-one construction method of anti-cracking old flat roof and large-area weather-resistant adhesive. Background technique [0002] The traditional anti-cracking methods for the bottom plate, roof plate and outer wall of flat roofs are divided into two types: the seamed design method of post-casting belt combined with deformation joints and the seamless design method of post-casting belt or reinforcing belt combined with concrete and expansion agent. , Cracking will inevitably bring about water leakage. Therefore, waterproofing has always been a fresh topic. Whether it is tunnels, bridges, roads, buildings or the houses we live in, waterproofing cannot be ignored. The "Residential Design Code" (GB50096-2011) promulgated by the state stipulates that waterproof, moisture-proof and ventilation measures should be taken for basements and semi-basements, drainage measures should be taken for lighting wells, and the roof, ground...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02
CPCE04G23/02
Inventor 马明才
Owner 马明才
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